Provided by subject matter experts, summaries provide explanations on how to comply with OSHA regulations in specific workplace situations.
OSHA is looking to increase awareness of their letters of interpretation. These critical documents explain how to comply with OSHA regulations in specific workplace situations. Written by subject matter experts, these guidance leverage questions from employers, employees, or other parties to provide clarification about OSHA standards. Recent letters of interpretation issued by OSHA addressed topics such as, preventing trips and falls on steps, exposure to hazardous chemicals, and forklift injuries. America's employers and workers.
Click here to read some of the more recent OSHA Letter of Interpretation.
Sep 30, 2025 — Member Update
Jul 1, 2026 - Modules focus on sections related to Duct Classifications, Critical Loads, and Panel Gage & Stiffener Selection
Jul 1, 2026 - The current Acting Secretary has led the Department since April, and SMACNA looks forward to continuing its relationship with DOL’s leadership to expand registered apprenticeship opportunities and enhance related workforce policies.
Jul 1, 2026 - Scholarship Program identifies and recognizes academically talented youth and potential future leaders within the SMACNA extended family to provide opportunities to further their education and develop their talents.